From 21ca60f9875c97a13848bb2298282b006e472b04 Mon Sep 17 00:00:00 2001
From: Colin Walters <walters@verbum.org>
Date: Tue, 25 Oct 2016 13:11:12 -0400
Subject: [PATCH] otutil: Note that ot_log_structured takes a printf format

This notably fixes compilation with CLang.

Closes: #548
Approved by: jlebon
---
 src/libotutil/ot-log-utils.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/libotutil/ot-log-utils.h b/src/libotutil/ot-log-utils.h
index 5e0502ab..8d9786de 100644
--- a/src/libotutil/ot-log-utils.h
+++ b/src/libotutil/ot-log-utils.h
@@ -26,6 +26,6 @@ G_BEGIN_DECLS
 
 void ot_log_structured_print_id_v (const char *message_id,
                                    const char *format,
-                                   ...);
+                                   ...) G_GNUC_PRINTF(2, 3);
 
 G_END_DECLS